QED-it helps businesses accelerate trust with Zero-Knowledge Blockchains. It also developed Zero-Knowledge Blockchain, a protocol that combines Enterprise Blockchain with Zero-Knowledge Proof cryptography. Mentored by Prof. Shafi Goldwasser (Turing Award 2012), who co-invented Zero-Knowledge Proofs, this team of world-renowned experts in cryptography, security, and blockchain tackles several use cases. The company provides an enterprise solution for preserving privacy on the Blockchain. QED-it allows clients to keep their data private and at the same time share proofs about this data with partners and even with competitors in their ecosystem. They also solve the confidentiality tradeoff using scalable Zero-Knowledge Proof technology. It also enables running audit queries such as credit and risk scoring without revealing the underlying private data used to calculate the score. QED-it was founded in 2016 and is headquartered in Tel Aviv, Israel.